SSLBL: Malicious SSL certificate detected (ConnectWise C&C)
Sourcesslbl/ssl-fp-blacklist
CreatedDecember 4, 2025
UpdatedDecember 4, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ConnectWise C&C)"; tls_cert_fingerprint; content:"ee:89:3d:d1:ac:6e:86:c0:fc:31:45:43:f3:a1:c8:85:5b:4e:00:10"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/ee893dd1ac6e86c0fc314543f3a1c8855b4e0010/; sid:903208519; rev:1;)
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